My Great-Great-Grandfather was a Thomas Williams from Cinderford. I don't know if he was an umbrella maker, but suspect he was a coal miner. His father was John Williams and his wife was Louisa Combs. His son, Alfred, emigrated to the US with his family in 1910 and again in 1913. I don't know much about Thomas or his family and even less about the Combs.

Doug